package lotterysystem.lotterysystem.controller.handler;

import lotterysystem.lotterysystem.common.errorcode.GlobalErrorCodeConstants;
import lotterysystem.lotterysystem.common.exception.ControllerException;
import lotterysystem.lotterysystem.common.exception.ServiceException;
import lotterysystem.lotterysystem.common.pojo.CommonResult;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.RestControllerAdvice;

@RestControllerAdvice          //捕获全局抛出的异常
public class GlobalExceptionHandler {

    private final static Logger logger = LoggerFactory.getLogger(GlobalExceptionHandler.class);

    @ExceptionHandler(value = ServiceException.class)
    public CommonResult<?> serviceException(ServiceException e) {
        //打印错误日志
        logger.error("serviceException:",e);

        //构造错误结果
        return CommonResult.error(
                GlobalErrorCodeConstants.INTERNAL_SERVICE_ERROR.getErrorCode(),
                e.getMsg());
    }

    @ExceptionHandler(value = ControllerException.class)
    public CommonResult<?> controllerException(ControllerException e) {
        //打印错误日志
        logger.error("controllerException:",e);

        //构造错误结果
        return CommonResult.error(
                GlobalErrorCodeConstants.INTERNAL_SERVICE_ERROR.getErrorCode(),
                e.getMsg());
    }

    @ExceptionHandler(value = Exception.class)
    public CommonResult<?> Exception(Exception e) {
        //打印错误日志
        logger.error("服务异常:",e);

        //构造错误结果
        return CommonResult.error(
                GlobalErrorCodeConstants.INTERNAL_SERVICE_ERROR.getErrorCode(),
                e.getMessage());
    }
}
